57781174696

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^2\times {\mathrm{313}}^1\times {\mathrm{947}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 126486786240

約数和(自身を除く): 68705611544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 313, 413, 472, 626, 826, 947, 1252, 1652, 1894, 2191, 2504, 3304, 3481, 3788, 4382, 6629, 6962, 7576, 8764, 13258, 13924, 17528, 18467, 24367, 26516, 27848, 36934, 48734, 53032, 55873, 73868, 97468, 111746, 129269, 147736, 194936, 223492, 258538, 296411, 391111, 446984, 517076, 592822, 782222, 1034152, 1089553, 1185644, 1564444, 2074877, 2179106, 2371288, 3128888, 3296507, 4149754, 4358212, 6593014, 7626871, 8299508, 8716424, 13186028, 15253742, 16599016, 17488249, 23075549, 26372056, 30507484, 34976498, 46151098, 61014968, 69952996, 92302196, 122417743, 139905992, 184604392, 244835486, 489670972, 979341944, 1031806691, 2063613382, 4127226764, 7222646837, 8254453528, 14445293674, 28890587348, 57781174696]

約数ペア:

[(1, 57781174696), (2, 28890587348), (4, 14445293674), (7, 8254453528), (8, 7222646837), (14, 4127226764), (28, 2063613382), (56, 1031806691), (59, 979341944), (118, 489670972), (236, 244835486), (313, 184604392), (413, 139905992), (472, 122417743), (626, 92302196), (826, 69952996), (947, 61014968), (1252, 46151098), (1652, 34976498), (1894, 30507484), (2191, 26372056), (2504, 23075549), (3304, 17488249), (3481, 16599016), (3788, 15253742), (4382, 13186028), (6629, 8716424), (6962, 8299508), (7576, 7626871), (8764, 6593014), (13258, 4358212), (13924, 4149754), (17528, 3296507), (18467, 3128888), (24367, 2371288), (26516, 2179106), (27848, 2074877), (36934, 1564444), (48734, 1185644), (53032, 1089553), (55873, 1034152), (73868, 782222), (97468, 592822), (111746, 517076), (129269, 446984), (147736, 391111), (194936, 296411), (223492, 258538)]